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RISImpact Response and Capacity of Precast Concrete Segmental versus Monolithic Bridge Columns
Publisher: American Society of Civil Engineers
Abstract: In this study, the performance of precast concrete segmental bridge columns (PCSBCs) against truck impacts was numerically investigated and compared with a corresponding conventional monolithic column (CMC). The numerical ...
Impact Response and Capacity of Precast Concrete Segmental versus Monolithic Bridge Columns
Publisher: American Society of Civil Engineers
Abstract: In this study, the performance of precast concrete segmental bridge columns (PCSBCs) against truck impacts was numerically investigated and compared with a corresponding conventional monolithic column (CMC). The numerical ...
Nanomechanical and Nanotribological Properties of an Antiwear Tribofilm Produced from Phosphorus-Containing Additives on Boundary-Lubricated Steel Surfaces
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Nanoindentation and nanotribological experiments were performed on an antiwear tribofilm produced from a blend consisting of gear base oil and a phosphorus-containing additive. Electrical contact ...